-55.4%
BSX vs VGT
+40.8%
-96.2%
-60.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | VGT | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.8% | +0.3% | +1.5% | +1.8% |
| 7D | +2.0% | +1.0% | +1.1% | +2.1% |
| 30D | +0.1% | +1.3% | -1.2% | +0.2% |
| 3M | -2.1% | -1.1% | -1.0% | -1.8% |
| 6M | -33.8% | +32.6% | -66.4% | -35.5% |
| YTD | -49.9% | +29.0% | -78.9% | -51.2% |
| 1Y | -55.4% | +39.7% | -95.1% | -54.6% |
| All | -55.4% | +40.8% | -96.2% | -54.6% |
Cumulative growth
Daily Returns
Daily percentage return beside VGT.
Daily Out/Under-Performance
Portfolio return minus VGT return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × VGT return. Early observations use the first valid beta; later observations use the trailing beta estimated for each date.
Cumulative Out/Under-Performance
Relative wealth over 1y: compounded portfolio wealth divided by compounded VGT wealth, less one. Both series rebase at the selected span's start.
Cumulative Alpha
Compounded beta-adjusted residual returns apply the first valid beta to early observations, then the trailing beta ending on each date.
Updating return analytics…
1y analysis · Full analysis span regression · 6 months rolling